Exemplos de file_open_ro em C++ (Cpp)

Exemplo n.º 1

Arquivo: rle.c Projeto: Jack19881218/cavan

int rle_to(const char *file_in, const char *file_out)
{
	int ret;
	int fd_in, fd_out;

	fd_in = file_open_ro(file_in);
	if (fd_in < 0)
	{
		print_error("open input file \"%s\" failed", file_in);
		return -1;
	}

	fd_out = file_open_wo(file_out);
	if (fd_out < 0)
	{
		print_error("open output file \"%s\" failed", file_out);
		ret = -1;
		goto out_close_in;
	}

	ret = frle_to(fd_in, fd_out);

	close(fd_out);
out_close_in:
	close(fd_in);

	return ret;
}

Exemplo n.º 2

Arquivo: conf_ini.c Projeto: sylware/cinitramfs

void ulinux_start(l argc,void **argv)
{
  u8 _dprintf_buf[DPRINTF_BUF_SZ];
  dprintf_buf=&_dprintf_buf[0];

  if(argc!=2){
    PERR("args:error:missing path name argument for conf file(argc=%d)\n",argc);
    exit(-1);
  }

  struct ctx_mysection cm;
  cm.c.fd=-1;
  cm.c.m=0;
  cm.c.sz=0;

  s8 r=file_open_ro(&cm.c,argv[1]);
  if(r==CONF_INI_ERR) exit(-1);

  s64 mysection_start=mysection_lookup(&cm);
  if(mysection_start>=0){
    mysection_mycategory_properties_get(&cm,mysection_start);
    //here you can add other property categories
  }

  file_close(&cm.c);//ignore errors
  exit(0);
}